With the analysis among 3,310 patents, we discovered top 476 key players by total patent application. He County Yimai Carbon Industry Co., Ltd., Veolia Water Solutions & Technologies Support SAS, Evoqua Water Technologies LLC are dominant in this area. They take 1.87% of the total patent filing.
Anhui Sheng, China
Patent: 29
Pennsylvania, United States
Patent: 16
Liaoning Sheng, China
Patent: 16
Ontario, Canada
Patent: 16
Anhui Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 14
Beijing Shi, China
Patent: 13
Anhui Sheng, China
Patent: 12
With the analysis among 9 patents, we discovered top 4 start-ups by total patent application. Enviromax, SyntheX, Inc., Hunan Aowei Environmental Technology Co., Ltd. are active in this area.
California, United States
Patent: 3
Hunan Sheng, China
Patent: 2
Castilla y León, Spain
Patent: 1
With the analysis among related 1,751 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing He County Yimai Carbon Industry Co., Ltd., Anhui Lvheng Environmental Protection Technology Co., Ltd., Jimei University take 2.46% of patent filing during this period.
Anhui Sheng, China
Patent: 21
Anhui Sheng, China
Patent: 12
Fujian Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 10
Zhejiang Sheng, China
Patent: 8
Tianjin Shi, China
Patent: 8
Beijing Shi, China
Patent: 8
Beijing Shi, China
Patent: 8
Guangdong Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
With the analysis among related 1,751 patents in last 5 years, we discover 409 new entrants. Anhui Lvheng Environmental Protection Technology Co., Ltd., Jimei University, Huizhou Hexin Technology Co., Ltd. are the most active new entrants in this area.
Anhui Sheng, China
Patent: 12
Fujian Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Cscec Scimee Sci. & Tech. Co., Ltd.
Sichuan Sheng, China
Patent: 6
Henan Sheng, China
Patent: 6
Nanjing Huachuang Environmental Technology Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Washington, United States
Patent: 6
Chongqing Shi, China
Patent: 5
Hubei Sheng, China
Patent: 5
With the analysis among 1,096 patents, we discovered top 204 universities and scientific research institutions by total patent application. Sichuan Normal University, Beijing University of Technology, Nanjing University are dominant in this area. They take 10.86% of the total patent filing.
Sichuan Sheng, China
Patent: 50
Beijing Shi, China
Patent: 35
Jiangsu Sheng, China
Patent: 34
Heilongjiang Sheng, China
Patent: 30
Zhejiang Sheng, China
Patent: 23
Shandong Sheng, China
Patent: 22
Shanghai Shi, China
Patent: 21
Shanghai Shi, China
Patent: 17
Guangdong Sheng, China
Patent: 17
Chongqing Shi, China
Patent: 15